Flow price: --
e55ba4ac531865722ff7e12292f7a4afd4d9a7bd646af158c29bbb0a8b375748

Transaction

Hash: e55ba4ac531865722ff7e12292f7a4afd4d9a7bd646af158c29bbb0a8b375748
error
Error

Whoops! 😨 Something unexpected happened...

[Error Code: 1101] error caused by: 1 error occurred:
	* transaction invocation failed when executing transaction: [Error Code: 1101] cadence runtime error: Execution failed:
  --> e55ba4ac531865722ff7e12292f7a4afd4d9a7bd646af158c29bbb0a8b375748:28:28
   |
28 |                             self.modifierRef.markAttendance(currentNFT: self.currentNFT, attendance: "true")    
   |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

error: unexpectedly found nil while forcing an Optional value
   --> 1e3c78c6d580273b.LNVCT:295:24


Hash:
e55ba4ac531865722ff7e12292f7a4afd4d9a7bd646af158c29bbb0a8b375748
Status:
ERROR
Block height:
41161923
Block id:
82f384bab2177f5d9ada735d930b28a523642d7fd72a79c4631805a93a693fa7
Timestamp:
Saturday 19 November 2022 at 02:34:22 UTC
()
Proposer:
Authorizers:
Gas used:
24